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(25296) 1998 WD20

asteroid
Place asteroid Q6458183

Facts

23 properties

Identity

Instance of
asteroid
More facts +22
Follows
(25295) 1998 WK17[4]
Followed by
(25297) 1998 WW20[5]
Absolute magnitude
13.6, 13.74[14][15]
Albedo
0.087
Apoapsis
3.643, 3.646441137843966[24]
Argument of periapsis
17.62103, 18.08315869712923
Diameter
9.397
Discoverer or inventor
Fumiaki Uto[2]
Epoch
May 5, 2025
Longitude of ascending node
54.19796, 54.13890621141339[20][21]
Mean anomaly
180.81589, 287.0345010326676
Minor planet group
asteroid belt[6]
Orbital eccentricity
0.17 (0.17–0.17, n=3)[11][12][13]
Orbital inclination
1.76389, 1.762135088789493[16][17]
Orbital period
5.5, 2003.773259999209[18][19]
Parent astronomical body
Sun[7]
Periapsis
2.5886783, 2.574605095091266
Provisional designation
1976 YS, 1998 WD20[8][9]
Semi-major axis of an orbit
3.1157794, 3.110523116467616[22][23]
Site of astronomical discovery
Kashihara[3]
Time of discovery or invention
November 26, 1998[10]
Time of periapsis
2461206.6286548143
🏷️ Also known as
en (25296) 1998 WD20 it 25296 Minamisatsuma ru 1976 YS ru 1998 WD20 zh 小行星25296
🔖 Identifiers · 4
Google Knowledge Graph ID
/g/11f83xwrrd
JPL Small-Body Database SPK-ID
20025296
Minor Planet Center body ID
25296
Wolfram Language entity code
Entity["MinorPlanet", "MinorPlanet25296Provisional1998WD20"]

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🔗 Connections
Discoverer or inventor 1
Fumiaki Uto
Epoch 1
May 5, 2025
Instance of 1
asteroid
Minor planet group 1
asteroid belt
Parent astronomical body 1
Sun
Site of astronomical discovery 1
Kashihara
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Summary

(25296) 1998 WD20 is an asteroid[1].

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  2. [3] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  3. [4] ↑ . wikidata.org.
  4. [5] ↑ . wikidata.org.
  5. [6] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  6. [7] ↑ . wikidata.org.
  7. [8] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  8. [9] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  9. [10] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  10. [11] ↑ . wikidata.org.
  11. [12] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  12. [13] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  13. [14] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  14. [15] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  15. [16] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  16. [17] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  17. [18] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  18. [19] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  19. [20] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  20. [21] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  21. [22] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.
  22. [23] ↑ . JPL Small-Body Database. Retrieved . ssd.jpl.nasa.gov. Provenance: wikidata.org.
  23. [24] ↑ . minorplanetcenter.net. minorplanetcenter.net. Provenance: wikidata.org.

Class ancestry

  1. [1] ↑ . Wikidata. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). (25296) 1998 WD20. Retrieved November 1, 2026, from https://4ort.xyz/entity/25296-1998-wd20
MLA “(25296) 1998 WD20.” 4ort.xyz Knowledge Graph, 4ort.xyz, 1 Nov. 2026, https://4ort.xyz/entity/25296-1998-wd20.
BibTeX @misc{4ortxyz_25296-1998-wd20_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{(25296) 1998 WD20}}, year = {2026}, url = {https://4ort.xyz/entity/25296-1998-wd20}, note = {Accessed: 2026-11-01}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): (25296) 1998 WD20 — https://4ort.xyz/entity/25296-1998-wd20 (retrieved 2026-11-01)

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